GREENIES Digestive Probiotic Supplement Powder for Dogs, 1.06-oz box -

Greenies Digestive Probiotic Supplement Powder for Dogs

By Greenies
Rated 4.5333 out of 5 stars

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About This Item


  • Made in the USA!
  • Features live and active probiotics.
  • Specifically formulated to help maintain a natural digestive balance and support regularity and bowel health.
  • Free from artificial flavors, preservatives, and colors.
  • Suitable for pups of all ages for use as a daily supplement!

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Nutritional Information

Feeding Instructions


About Greenies Digestive Probiotic Supplement Powder

Promotes Digestive Health Daily

Get a digestive health boost for your pet with Greenies Digestive Probiotic Supplement. Made with quality ingredients and no artificial flavors or colors, it contains billions of live and active probiotics to help support a healthy gut. This powder supplement is suitable for puppies, adult dogs and seniors—simply add it to your dog’s food every day to promote healthy digestion, optimal stool quality and healthy immunity, too!

Add It to Your Dog’s Kibble

Greenies Digestive Probiotic Supplement is a once-a-day powder packet that helps promote healthy digestion in dogs of all ages and sizes. It’s simple to use—just sprinkle the great-tasting probiotic powder over your dog’s daily kibble. This supplement is also an excellent choice for dogs with sensitive digestion.  

Greenies Digestive Probiotic Supplement Benefits

Veterinarian Reviewed

Clinically proven to support digestive health. Based on clinical study data independently reviewed by US veterinarians.

Promotes Digestive Health

This supplement promotes digestive health and optimal stool quality, plus it’s great for dogs with sensitive digestion!

Supports Immune Health

Greenies Digestive Probiotic Supplement helps support your dog’s immune health, too.

Billions of Probiotics

Billions of live and active probiotics help support your dog’s intestinal microbiome.

About Greenies Supplements

From the makers of vet-recommended Greenies brand pet products, Greenies Supplements are a line of great-tasting products designed to support your dog’s health. The various supplements are formulated by animal nutritionists to target concerns like skin and coat health, immune health, hip and joint health and healthy digestion. Made with high-quality ingredients and tasty flavors, you can feel confident including these supplements in your dog’s daily routine.

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ReviewsWrite a Review

Rated 4.5333 out of 5 stars
120 Ratings
Would recommend to a friend

120 Customer Reviews

Rated 4 out of 5 stars
By HonestPINCHmeReviewer on May 13, 2023

Will keep giving!

I recieved a free sample in exchange for my honest review of the Greenies Digestive Probiotic Supplements. I was completely excited to try this because my doggos NEED something like this. A couple of them didn't eat it, but the others did and they enjoyed. The reason why I'm only giving it 4 stars is because other than half not wanting to try it and the other half loving it, I couldn't tell if there was a difference. I'm going to continue to giving it to them for longer (I'll have to buy more which is ok) so that I can have a better review of this item. I'm just glad they didn't get sick or anything like that. That's a major positive in my book!

Rated 4 out of 5 stars
By Anna on May 17, 2023

Healthy gut

I received a free sample of greenies digestive probiotic supplement powder for my honest opinion. My dog seems to enjoy when he gets this on his food. I enjoy it because it is good for him and will continue to promote good gut health. He doesn't generally have issues but every once in a while he has an upset stomach so I am hoping these will help. I also appreciate how simple they are and the fact that they are ready to go in a single serve packet. Just tear it open and dump it on their food once a day.

Rated 4 out of 5 stars
By Jaimee on Apr 15, 2023

Pros and cons

I received a free sample of this product in exchange for my honest review. My 7 month old cavalier has only taken it for a few weeks and, thus far, I have mixed reviews. Pros: 1. Each serving is individually wrapped and easy to open / sprinkle on food, making it very convenient 2. It seems to have helped my pup, who has a sensitive tummy, with more regular and consistent stool (when he actually ate it) Cons: 1. My guy doesn’t seem to like the taste and, although each “serving” only consists of about 1/4 tbsp of powder, he has refused to eat his food once I add it unless I add some water and make a gravy out of it. He is very picky so I don’t know if this is common or if he’s just over the top picky. 2. I find it odd that these are one size fits all. I wonder how the same amount of probiotic could be appropriate for a 7 lb dog and a 100 lb dog at the same time. Rating four stars because it does seem to make a positive difference when taken, if only I could get him to take it.

Rated 4 out of 5 stars
By Nikki1204 on May 12, 2023

Greenies probiotics

I got this free sample in exchange for my honest opinion. I have been putting this on my dogs food for a few weeks now. They don't seem to mind it on top of their food. I love that it's individually wrapped. It makes it super convenient. I noticed my dogs have been have regular stools all the time since using it. No more diarrhea or soft stools. Their tummies used to grumble but not since using this. Overall, I would say it's a great product.

Rated 5 out of 5 stars
By greytmom on Apr 28, 2023

A good probiotic

I received a FREE sample of this Greenies Digestive Probiotic Supplement Powder for Dogs in exchange for an honest review. I have used other brands of probiotics in the past when needed for my greyhounds, and this product met my expectations. My greyhounds are not picky eaters at all and happily gobbled up their food each day with their probiotic. I also offered some to a family member whose hound was having some stomach sensitivities, and it seemed to really help! I will definitely consider buying this product in the future the next time I need a probiotic for my hounds.

Rated 4 out of 5 stars
By CJohnson on Apr 22, 2023

So far so good

I received a free sample of GREENIES DIGESTIVE PROBIOTIC SUPPLEMENT POWDER FOR DOGS in exchange for my honest review. I have a 7 year old Shih Tzu and a 5 year old Bichon-Maltese mix. The Shih Tzu had some digestive issues after he has had back surgery, so I'm glad I was able to try this for him. The packets are individually wrapped so it does make it easy to give them each a dose of the probiotic to try without having to measure anything. They were a little reluctant to try at first, but I think they've acquired the taste as they haven't had any issues eating it with their food now. It does seem to help, so I'm pretty happy so far with this product. Might buy if it helps.

Rated 5 out of 5 stars
By Ashley on Apr 17, 2023

Greenies Never Disappoints

I received a sample of Greenies Digestive Probiotic in exchange for my honest review. We have 5 medium/large rescues. They open feed, so at first I was mixing this in with their shared bowl. If you have multiple dogs that eat together, this may not be recommended for you. I noticed that either one dog would get all of it one day, not the next, or multi dogs would eat it, but based on their weight weren’t getting enough of the supplement then. BUT, none of them noticed it was in there and we have 2 semi picky eaters. So that was a big plus. It also didn’t seem to cause any side effects. On that note, we have switched to giving it to our one dog that we feed on her own at night. So far, haven’t seen any negative effects and her gassiness has lowered. We love greenie products, and I believe that if you have a dog in need of a probiotic this is a great solution for one dog homes or dogs that get regulated feedings!

Rated 5 out of 5 stars
By JPat on Apr 16, 2023

Trusted Brand

I received this product as a free sample in the mail. I have to say I’m really pleased with it so far! First off this is a brand that I trust for making quality products so right away that makes me feel good about it. The amount of packets you receive for the price you pay seems fair. Quality products that supplement your dogs health are never cheap. You only use once per day, we put it in with one of our dogs breakfast meals. We have three dogs but this one has tummy issues and we don’t know where they stem from. She seems to throw up daily out of nowhere which is why I really wanted to try this product. Since I’ve added it to her breakfast she has not thrown up once! That would be a strange coincidence so I’m going to lean on the side of this product helping her digestion! She has a very sensitive stomach and she has since she was a tiny puppy. So far I would definitely recommend this if you are having any tummy issues, why not give it a try?

Rated 5 out of 5 stars
By 3DogVentures on Apr 14, 2023

Gas Be Gone

I have had dogs all my life and recently got a Golden Doodle for the first time. This Doodle is amazing, but boy oh boy does he have digestive issues. I have to be careful not to give him a anything out of the ordinary and keep his diet chicken or beef only!! If I stray from this, he gets gas so bad it can clear my house and make everyone want to sleep outside. But even on a good day, my Doodle will deal with gas. I receive a sample of Greenies Digestive Probiotics and was happy to put it to the test. After sprinkling the powder on his food for 2 days, I noticed a decrease in his gas. After about 4 days, I had to stop and think if he had dealt with any gas for the day and I realized he had not. This stuff is working. I am really ready to put it to the test if he accidentally gets something out of his normal diet plan. I can bet it will help with the house clearing gas. I appreciate that this probiotic comes in individual packets for easy distribution and is road trip friendly!

Rated 5 out of 5 stars
By MickeysMom on May 18, 2023

Great probiotic helps with digestive issues

I have two dogs aged 7 and 8. This probiotic is a great item to keep handy in case your dog has diarrhea or is constipated. This works great for either issue and you will see a happy pup in about a day. Save your trip at the vet and use this product. I mix it into their wet food. I received a free sample and would buy in the future.